The weekly wages (in ₹) of 40 workers are grouped as follows: | Wages (₹) | 300–400 |…
MATHEMATICS · Single correct · CBSE · Mathematics · Statistics · Statistics
Problem
The weekly wages (in ₹) of 40 workers are grouped as follows:| Wages (₹) | 300–400 | 400–500 | 500–600 | 600–700 | 700–800 |
|---|---|---|---|---|---|
| Workers | 6 | 11 | 15 | 9 | 4 |